The 2011 Lebanese protests were seen as influenced by the Arab Spring.[1] The main protests focused on calls for political reform especially against confessionalism in Lebanon. The protests initiated in early 2011, and dimmed by the end of the year. In another aspect of the Arab Spring, Lebanese pro and anti-Assad factions descended into sectarian violence, which culminated in May–June 2012.

Lebanon demographics is roughly split amongst Sunnis, Shias and Christians (most of whom are Maronite). Due to the demographic concerns, amid fears the country could be a powder keg, a census has not been carried out since 1932. Since then the government has only published rough estimates of the population.[3]

On 12 January 2011, the government collapsed after Energy Minister Gebran Bassil announced that all ten opposition ministers had resigned following months of warnings by Hezbollah that it would not remain inactive should there be indictments against the group by the Special Tribunal for Lebanon in the assassination of former Prime Minister Rafic Hariri.[4] Preliminary indictments were issued 17 January as expected,[5]) President Michel Suleiman's appointed Minister of State, Adnan Sayyed Hussein,[6] resigned later bringing the total number of ministers who quit to 11 thus causing the fall of the government. The New York Times suggested that the resignations came after the collapse of talks between Syria and Saudi Arabia to ease tensions in Lebanon. The resignations stemmed from PM Hariri's refusal to call an emergency cabinet session over discussion for withdrawing cooperation with the STL.[7][8]

Suleiman, who is constitutionally responsible for the formation of a new government, accepted the resignations saying: "In line with clause one of article 69 in the Lebanese constitution on the circumstances under which the government is considered to have resigned...as the government has lost more than one third of its members...the cabinet [is requested to] act as a caretaker government until the formation of a new government."[9] The March 8 alliance then nominate Najib Mikati to form a government in line with the accepted norms that a prime minister must be a Sunni (even though most Sunnis are supporters of March 14).

In follow-up rallies to the 27 February demonstration, around 8,000 people marched from Dora to Beirut in the second round of a campaign to "topple the sectarian regime" and its leading symbols and to call for a secular state. Similar protests took place in Baalbek and Sidon.[11]

A rally was organised by the March 14 alliance in which several hundreds of thousands supporters attended in commemoration of the start Cedar Revolution 6 years earlier. The main slogan of the rally was calling for the disarmament of Hezbollah and to renew support for the ideals of the revolution.[12]

In interfactional clashes in Tripoli, Seven people were killed and 59 were wounded, on Friday, 17 June. Armed clashes erupted in following a rally in support of Syrian protesters. Fighting broke out between gunmen positioned in the rival neighborhoods of Jabal Mohsen (mainly Alawites who support the Syrian government) and Bab al-Tabbaneh (mainly Sunnis, supporting the Syrian uprising). Among the dead were a Lebanese army soldier and an official from the Alawite Arab Democratic Party.[14]

What the local press considered might be the largest general strike in its history had been called for this date.[16] The General Labor Confederation is demanding higher wages, among other things. The cabinet acceded to these demands,[17] and the marches were "suspended. However, the teacher's union refused to accept this, went on strike anyway, and paralyzed the nation's education system[18]

On 5 and 6 October 2011, the Syrian army briefly invaded (killing one person) before retreating again across the border, causing instability in the Mikati government.[20] “I am not being silent about this, we are dealing with the issue normally,” Mikati said, noting the permeability of the border.

Further incursions by the Syrian military onto Lebanese territory occurred in December 2011, resulting in more deaths. More Syrian incursions into Lebanon (also to Turkey) followed in March 2012. In addition to the Tripoli clashes in March between Alawites and Sunnis, several border penetrations increased fears of Syrian uprising affecting Lebanon. The clashes greatly escalated in May and June, leaving dozens dead and hundreds wounded.